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Gedung Marine Center Fakultas Perikanan dan Kelautan Universitas Riau
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INDONESIA
Jurnal Perikanan dan Kelautan
Published by Universitas Riau
ISSN : 08537607     EISSN : 27218902     DOI : http://dx.doi.org/10.31258/jpk
Core Subject : Science, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Environmental Science Immunology & microbiology Social Sciences
Journal of Fisheries and Marine was published by the Faculty of Fisheries and Marine of the Universitas Riau in 2007. The scope of the research included: Aquaculture, fisheries socioeconomic, fisheries technology, management of aquatic resources, utilization of fisheries and marine resources
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 919 Documents
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STUDI KOMPARASI JENIS MAKANAN IKAN KEPERAS (Puntius binotatus) DI SUNGAI AEK PAHU TOMBAK, AEK PAHU HUTAMOSU DAN SUNGAI PARBOTIKAN KECAMATAN BATANG TORU TAPANULI SELATAN Situmorang, Toberni S; Barus, Ternala A; Wahyuningsih, Hesti
Jurnal Perikanan dan Kelautan Vol 18, No 2 (2013)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.18.2.48-58

Abstract

Research about comparative study of food types of fish Keperas (P. binotatus) inthe river of Aek Pahu Tombak, Aek Pahu Hutamosu and river of Parbotikan DistrictBatang Toru that have aim to determine the types of food in fish and feeding habit ofPuntius binotatus. The research was occured in the river of Aek Pahu Tombak, AekPahu Hutamosu dan river of Parbotikan District Batang Toru in January-March2013.The method of fishing is used by elektrofising gear 12 volt. The analysis of dataincludes the relationship of fish length and weight, condition factor, bulk index (IndexPropenderance), the index of food options, wider food niche, and niche overlap of food.The result showed that fish keperas (P. binotatus) eat 6 groups of organisms that arepresent in all research station, types of Bacillariophyceae is the main food,Chlorophyceae, Monogononta, Ciliophora, and detritus as a supplement food, andCyanophyceae as additives food.
TEKNIK PEMASANGAN MESIN UNTUK KAPAL PERIKANAN Habibie, Ied; Ahmad, Muchtar; Nofrizal, Nofrizal
Jurnal Perikanan dan Kelautan Vol 15, No 02 (2010)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.15.02.%p

Abstract

The integration of engine into the wooden boat needs good knowledge ofeffective engine installation technique. Otherwise, the function of engine will notharmonic with the aims to move the boat properly to be optimum. The effectivenessof engine installation has link to engine foundation, the position of propeller axispoint at the height of keel and the stern. Two systems of engine installation, whichhave experimented and observed its effectiveness; first the lobe point of propelleraxis at the horizontal position just on the middle of the height of the “L” pillarbetween the keel and bosom of stern ceiling. Secondly, the propeller horizontal axishole in the point at the mid-height of keel-end and the ceiling of stern as the propellerposition. The result found that the first technique causes the power of engine weakeras compare to the second one; whilst the keel and engine fundation have to bemodified so that the position of engine foundation can be well on horizontal line,which caused change of the keel strength or the boat strength will be lesser. Hence,by mean the propeller axis lobe point at the mid-height between keel-end and thestern bosom found to be effective as the function of engine as power to move the boatworks better with less engine noise and vibration than the other technique.
Pengaruh Intensitas Cahaya Berbeda Terhadap Kepadatan dan Kandungan Karotenoid Dunaliella salina Febriani, Rivi; Hasibuan, Saberina; Syafriadiman, Syafriadiman
Jurnal Perikanan dan Kelautan Vol 25, No 1 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.1.36-43

Abstract

Microalgae has an important role in the world of fisheries, because the availability of microalgae is needed as a natural feed in the hatchery business of fish and shrimp. One type of microalgae that is potential to be developed as a natural feed is Dunaliella salina. Factors that influence affect the density and carotenoids of D. salina is the intensity of light because it has an important role in the process of photosynthesis. This study aims to get the best light intensity in increasing the density and content of D. salina carotenoids. This research was conducted on 12-21 May 2019. Located in the Natural Feed Laboratory, Center for Brackish Aquaculture Fisheries (BBPBAP) Jepara. The research method used was a Completely Randomized Design with 4 treatments giving different light intensities namely P1 (2,500 lux), P2 (3,500 lux), P3 (4,500 lux) and P4 (5,500 lux) with 3 replications. Growth was observed for 10 days by calculating daily density and carotenoid content on the 6th day. The results showed that different light intensities affected the density and content of D. salina carotenoids. The highest density and carotenoid content was found in the light intensity of 5,500 lux with a density of 637.87 x 10 4 cells /ml and the carotenoid content of 1.45 µg /ml.
KELIMPAHAN DAN NISBAH KELAMIN SIPUT BAKAU (Telescopium telescopium) DI EKOSISTEM MANGROVE DESA DARUL AMAN KECAMATAN RUPAT KABUPATEN BENGKALIS Efriyeldi, Efriyeldi; Zulkifli, Zulkifli
Jurnal Perikanan dan Kelautan Vol 20, No 1 (2015)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.20.1.24-31

Abstract

Mangrove ecosystem in the coastal of Darul Aman Village has been seriously degradated. This condition can affect gastropods live in the area. The purpose of this study was to determine the density and sex ratio of mangrove snails Telescopium telescopium in mangrove ecosystem. This study was conducted in September 2014 in the mangrove ecosystems of Darul Aman Village Rupat Distric. The method used in this study was a survey method. Location study was divided into three stations. Snail T. telescopium sample was collected by hand-picking directly in five plots of 2 m x 2 m for each station. The snail sex determination was done from colour and shape observation of gonad in laboratory. Variance Analysis (ANOVA) was used to test the significance differences of mangrove snail density between stations. During the research, a total of 77 samples of snail mangroves, with sizes ranging from 59.0 to 98.1 mm and a weight of 24.83 to 84.26 g was obtained. Average density of mangrove snails obtained 0.60±0.379 to 2.05±0.411 (ind/m2). Mangrove snail density was significantly different between stations (sig.<0.05). Morisita index value at the third station shows that the distribution pattern of mangrove snail is uniform (Id <1.0). Sex ratio (male and female) of mangrove snails was 1: 1.
Sebaran Ukuran, Hubungan Panjang-Berat Dan Faktor Kondisi Ikan Pantau Janggut (Esomus metallicus AHL) Di Sungai Tenayan Dan Tapung Mati, Riau Pulungan, Chaidir P.; Zakaria, Indra Junaidi; ', Sukendi; ', Mansyurdin
Jurnal Perikanan dan Kelautan Vol 17, No 2 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.2.%p

Abstract

The research about length frekuency distribution, length-weight relationshipand factor condition stripped flying barb in Tenayan and Tapung Mati River, RiauProvince have been conducted from May 2010 until April 2011. Fishes were caughtby floating net (2 x 5 m) and scoopnet (diameter 0,5 m). The fish samples werecollected every month, and fish collecting based on sensus method. The researchpurpose to know the biggest length frekuency distribution of stripped flying barb inthe nature population. Growth pattern and condition factor of stripped flying barb.Result shown that the population of stripped flying barb is dominate by lengthfrekuency distribution 41 – 50 mm, growth pattern of fish was allometric negativeand value condition factor of the female is the biggest than the male fishes.
The Effect of Different Doses of Boster Grotop in the Feed on the Growth and Survival Rate of Asian Redtail Catfish (Hemibagrus nemurus) Maintained in Peat Swamp Media Amal Jr, Muchlisul; Pamukas, Niken Ayu; Mulyadi, Mulyadi
Jurnal Perikanan dan Kelautan Vol 26, No 1 (2021)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.1.33-39

Abstract

This study aims to determine the effect of different doses of booster grotop in feed on the growth and survival of Asian Redtail (Hemibagrus nemurus) maintained in peat swamp media. This research was conducted from 27 March - 05 May 2020 at the Laboratory of Aquaculture Technology, Faculty of Fisheries and Marine, University of Riau. The container used was an aquarium measuring 60 cm x 40 cm x 40 cm as many as 15 units with a stocking density of 12 fish/60 L. This study used a completely randomized design method (CRD) one factor with five levels of treatment and three repetitions. The level of treatment applied in the study was P0 = without giving Boster Grotop (Control), P1 = dose of Boster Grotop 25 g/kg of feed, P2 = dose of Boster Grotop 30 g/kg of feed. P3 = dose of Boster Grotop 35 g/kg of feed and P4 = dose of Boster Grotop 40 g/kg of feed. The results showed that giving boster grotop with different doses in the feed had a significant effect (P<0.05) on growth but had no significant effect (P>0.05) on the survival rate of the Asian Redtail seeds. The best treatment was found at a boster grotop dose of 40 g/kg of feed, which produced protease enzyme activity (0.1731 IU/mL), total weight growth (5.11 g), total length growth (3.73 cm), specific growth rate (3.67%), feed efficiency (72.30%), feed conversion (1.38), survival rate (86.11%).
Karakteristik Sedimen di Perairan Muara Sungai Kampar Kabupaten Pelalawan Ananda, Nur Aulia; Mubarak, Mubarak; Ghalib, Musrifin
Jurnal Perikanan dan Kelautan Vol 22, No 1 (2017)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.22.1.27-35

Abstract

Penelitian ini dilaksanakan pada bulan Januari sampai dengan bulan Februari 2017 dimuara Sungai Kampar, Pelalawan yang bertujuan untuk mengetahui kondisi lingkunganpengendapan. Pada penelitian ini menggunakan metode survei sedangkan pengambilansampel sedimen menggunakan metode purposive sampling pada 14 stasiun. Hasilpenelitian menunjukkan bahwa sedimen di muara Sungai Kampar didominasi oleh 3tipe sedimen yaitu lupur, lumpur berpasir dan pasir berlumpur. Parameter statistik sedimenmemiliki nilai diameter rata-rata 3,58-6,62Ø, kategori skewness menceng halus,katagori koefisien sorting terpilah buruk dan katagori kurtosis puncak datar.
USAHA PERIKANAN IKAN ASAP SELAIS DI RANTAU KOPAR KABUPATEN ROKAN HILIR PROVINSI RIAU Ramli, M
Jurnal Perikanan dan Kelautan Vol 17, No 01 (2012)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.17.01.%p

Abstract

The research aims: 1) to see the socio-economic situation of fishermencommunity of smoked fish processing, 2) to assess the state of smoked fishprocessing business in terms of financial, and 3) to assess whether the marketing ofsmoked fish from the Rantau Kopar still efficient. Research using survey methods.From the survey results revealed smoked fish processing businesses have long beenmade public for generations with over 10 years of business experience. Processingmost of the educational level of primary school completion only by the number ofdependents between 4-7 people. Producing processors ranging from Rp 800,000.00to Rp 1,800,000.00 per month. Smoked fish processing business needs capitalbetween Rp 460,000.00 - Rp 1,300,000.00 to the manufacturing cost of Rp900,000.00 - Rp 2,700,000.00 per week, with an average profit rate 10.98% of totalrevenue. Smoked fish marketing system from Rantau Kopar are still efficient becausethe larger fisherman share of the marketing margin.
EFFECT OF CURCUMIN FEEDING IN FEED FOR TREATING JAMBAL SIAM FISH (Pangasius hypopthalmus) INFECTED BACTERIA Aeromonas hydrophila Pakpahan, Poltak; Syawal, Henni; Riauwaty, Morina
Jurnal Perikanan dan Kelautan Vol 25, No 3 (2020)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.25.3.224-231

Abstract

Curcumin is one of the secondary metabolite compounds products that can increase the immune system of fish against bacterial attack. The purpose of this research was to find out the changes in the erythrocytes of a striped fish that were infectious bacteria A. hydrophila and treated with feeding containing curcumin and know the best dose of curcumin extract in the feed. This research was conducted in September to November 2019. The test fish used was the seed of a striped fish that measures 8-10 cm by 150 tails. Method used was the method of experimental and complete random design a factor of 5 levels of treatment and 3 times repeated, the treatment was Kn (feeding without the extract of curcumin and not infected with bacteria A. hydrophila), Kp (feeding without being given curcumin extract and infectious bacteria (A. hydrophila), P1 (addition of curcumin in feed at a dose of 0.7 g/kg), P2 (0.9 g/kg), P3 (of 1.1g/kg). The results shown that P3 treatment was the best treatment with a < 0.05 P where in a total of erythrocytes was 2.46 x 106 cells/mm3. Hemoglobin 9.4 g/dl, hematocrit value of 32.3%, and survival rate was 90%. Curcumin was able to treat fish from an A. hydrophila infection.
Karakter Fisik dan Kimia Sumber Air Canal di Lahan Rawa Pasang Surut untuk Budidaya Perikanan Marsi, Marsi; Susanto, Rubiyanto H; Fitrani, Mirna
Jurnal Perikanan dan Kelautan Vol 21, No 2 (2016)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.21.2.17-25

Abstract

Tidal lowland is a potential land for aquaculture, however it should be manage intensively in order to give a good and sustainable contribution for society. Tidal fenomenon and rainfall will interacted with water quantity and quality which will used as fish media culture. Fish need optimal water to support its growth and survival. Based on measure and water analysis in two locations, at Mulyasari village, Tanjung Lago District, Banyuasin Regency, South Sumatera, tidal and rainfall gave effect to physical, chemical and biological of water quality and quantity. Related to the change of weather where in the second year (2016) the dry season was longer than rainy season since 2015,the rainfall was only about 200 mm- 310 mm/month. The lower of rainfall effected to the water level in canals and influent the brightness and turbidity, sea intrution that brought salinity about 5-15 ppt in the water.Acidity was also decline about 3.5-5 with ammonia- free reached 0.25 mg/L. Nitrate and nitrite were in common such a natural water condition, yet pyrite oxidized that caused the water and land tobe reddish yellow and looked like greasy in the surface. These condition would be harmfull for fish. The tidal and rainfall was also effect plankton abundance. The data shows that fitoplankton and zooplankton were higher in the canals than in the pond.

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